﻿@{
    ViewBag.Title = "Index";
}


<script>
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        code = code.replace(/[\r\n]+/g, '');
        code = code.replace(/'/g, "\\'");
        var tmp = code.match(/\b(\w+)\b/g);
        tmp.sort();
        var dict = [];
        var i, t = '';
        for (var i = 0; i < tmp.length; i++) {
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        }
        var len = dict.length;
        var ch;
        for (i = 0; i < len; i++) {
            ch = num(i);
            code = code.replace(new RegExp('\\b' + dict[i] + '\\b', 'g'), ch);
            if (ch == dict[i]) dict[i] = '';
        }
        document.getElementById('code').value = "eval(function(p,a,c,k,e,d){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)d[e(c)]=k[c]||e(c);k=[function(e){return d[e]}];e=function(){return'\\\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\\\b'+e(c)+'\\\\b','g'),k[c]);return p}("
   + "'" + code + "'," + a + "," + len + ",'" + dict.join('|') + "'.split('|'),0,{}))";
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    function num(c) {
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    }
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        var code = document.getElementById('code').value;
        code = code.replace(/^eval/, '');
        document.getElementById('code').value = eval(code);
    }
</script>
<textarea id=code cols=80 rows=20>
</textarea><br>
<input type=button value=编码>
<input type=button value=执行>
<input type=button value=解码 onclick="decode();alert('test')">